
Description: AniJS is a lightweight JavaScript animation library that allows you to add animations to a website without learning complex CSS animations. It makes animations simple with its declarative syntax and animated class names.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Velocity.js is a lightweight JavaScript animation library that provides an easy way to create smooth animations and transitions in the browser. It offers a simple API and works with jQuery or standalone.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API